Remote I/O and RTUs
Remote I/O and RTUs eliminate expensive T/C and RTD extension wire and other point-to-point wires by sending temperature measurements, process monitoring and control signals between the field and control room on one digital communication link.
MODEL | DESCRIPTION | INPUT | OUTPUT | POWER | FEATURE | ||
|---|---|---|---|---|---|---|---|
![]() | NCS | NCS NET Concentrator System® Process Control and Distributed I/O | T/C, RTD, Ohm, contact, Current, Voltage | AO, DO, Modbus, Ethernet | 20-30dc | DATA SHEET | |
![]() | TCS | Temperature Concentrator System™ Multi-Channel Transmitter | RTD, T/C, 0-4,000ohms, -50 to +1000mV | HART | 15-42DC, 15-30DC (IS option) | Temperature Multiplexer System | DATA SHEET |
![]() | HCS | HART® Concentrator System HART-to-MODBUS RTU Converter | HART | MB485, MB232 | 9-30DC | Modbus RTU | DATA SHEET |
![]() | HES | HART® to Ethernet Gateway System | HART | Ethernet | 9-30dc | 1ch HART, 4ch HART | DATA SHEET |
![]() | TCM | 16 Channel Temperature Concentrator Module - Used with HMC and HES | RTD, T/C, 0-4,000ohms, -50 to +1000mV | HART | 15-42DC, 15-30DC (IS option) | Temperature Multiplexer | DATA SHEET |
![]() | TMZ | MODBUS RTU Single and Dual Channel I/O Modules | T/C, RTD, mV, Ohm, Current, Voltage | Modbus RTU (RS485) | 24dc | HLPRG : Current, Voltage TPRG : mV, T/C, Ohm, RTD 2 PRG : Dual Inputs | DATA SHEET |
![]() | HMC | HART-to-MODBUS RTU Converter - Used with TCM | HART | Modbus RTU (RS485) | 24dc (20-30dc) | DATA SHEET | |
![]() | CPMS | Cathodic Protection Monitoring System | 4 rangeable cathodic protection monitoring channels with 4 discrete (contact closure) input channels | Dual MODBUS RTU (RS-485), One Ethernet (MODBUS/TCP) | 20-30 dc, 90-260 Vac | DATA SHEET | |
![]() | CCS | Cable System Peer-to-Peer I/O System | 16ch AI, DI | MB485 16ch AO, DO | 18-30 dc | DATA SHEET |